Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r165-tall-167838850600535.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is FlexibleBarrier-PT-14b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850600535
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.9K Feb 25 12:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 12:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 25 12:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 12:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 25 12:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 12:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 12:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 726K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679506918071

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-14b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-22 17:41:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-22 17:41:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 17:41:59] [INFO ] Load time of PNML (sax parser for PT used): 120 ms
[2023-03-22 17:41:59] [INFO ] Transformed 2678 places.
[2023-03-22 17:41:59] [INFO ] Transformed 3085 transitions.
[2023-03-22 17:41:59] [INFO ] Found NUPN structural information;
[2023-03-22 17:41:59] [INFO ] Parsed PT model containing 2678 places and 3085 transitions and 7733 arcs in 205 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2023-03-22 17:42:01] [INFO ] Flatten gal took : 336 ms
Incomplete random walk after 10000 steps, including 101 resets, run finished after 614 ms. (steps per millisecond=16 ) properties (out of 16) seen :1
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
[2023-03-22 17:42:01] [INFO ] Flatten gal took : 215 ms
[2023-03-22 17:42:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10173455083957582419.gal : 45 ms
[2023-03-22 17:42:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4019111716616772063.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10173455083957582419.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4019111716616772063.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4019111716616772063.prop.
Interrupted probabilistic random walk after 155502 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 155502 steps, saw 78516 distinct states, run finished after 3002 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 3085 rows 2678 cols
[2023-03-22 17:42:04] [INFO ] Computed 16 place invariants in 68 ms
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :20 after 50
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :50 after 1310
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :1310 after 46705
Invariant property FlexibleBarrier-PT-14b-ReachabilityFireability-01 does not hold.
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :46705 after 6.05142e+07
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :6.05142e+07 after 7.84264e+10
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :7.84264e+10 after 1.31726e+17
[2023-03-22 17:42:06] [INFO ] [Real]Absence check using 16 positive place invariants in 29 ms returned sat
[2023-03-22 17:42:06] [INFO ] After 1629ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :1.31726e+17 after 6.65797e+21
[2023-03-22 17:42:07] [INFO ] [Nat]Absence check using 16 positive place invariants in 24 ms returned sat
[2023-03-22 17:42:12] [INFO ] After 4220ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :13
[2023-03-22 17:42:14] [INFO ] Deduced a trap composed of 341 places in 252 ms of which 9 ms to minimize.
[2023-03-22 17:42:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 446 ms
[2023-03-22 17:42:16] [INFO ] Deduced a trap composed of 920 places in 833 ms of which 1 ms to minimize.
[2023-03-22 17:42:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1039 ms
[2023-03-22 17:42:17] [INFO ] After 8940ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :13
Attempting to minimize the solution found.
Minimization took 2665 ms.
[2023-03-22 17:42:19] [INFO ] After 13056ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :13
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 13 different solutions.
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 7 properties in 214 ms.
Support contains 49 out of 2678 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2678/2678 places, 3085/3085 transitions.
Graph (trivial) has 2070 edges and 2678 vertex of which 48 / 2678 are part of one of the 8 SCC in 9 ms
Free SCC test removed 40 places
Drop transitions removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 484 transitions
Trivial Post-agglo rules discarded 484 transitions
Performed 484 trivial Post agglomeration. Transition count delta: 484
Iterating post reduction 0 with 484 rules applied. Total rules applied 485 place count 2638 transition count 2553
Reduce places removed 484 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 489 rules applied. Total rules applied 974 place count 2154 transition count 2548
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 979 place count 2149 transition count 2548
Performed 340 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 340 Pre rules applied. Total rules applied 979 place count 2149 transition count 2208
Deduced a syphon composed of 340 places in 2 ms
Reduce places removed 340 places and 0 transitions.
Iterating global reduction 3 with 680 rules applied. Total rules applied 1659 place count 1809 transition count 2208
Discarding 1022 places :
Symmetric choice reduction at 3 with 1022 rule applications. Total rules 2681 place count 787 transition count 1186
Iterating global reduction 3 with 1022 rules applied. Total rules applied 3703 place count 787 transition count 1186
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 3705 place count 787 transition count 1184
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3706 place count 786 transition count 1184
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 10 Pre rules applied. Total rules applied 3706 place count 786 transition count 1174
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 3726 place count 776 transition count 1174
Discarding 156 places :
Symmetric choice reduction at 5 with 156 rule applications. Total rules 3882 place count 620 transition count 1018
Iterating global reduction 5 with 156 rules applied. Total rules applied 4038 place count 620 transition count 1018
Ensure Unique test removed 148 transitions
Reduce isomorphic transitions removed 148 transitions.
Iterating post reduction 5 with 148 rules applied. Total rules applied 4186 place count 620 transition count 870
Performed 85 Post agglomeration using F-continuation condition.Transition count delta: 85
Deduced a syphon composed of 85 places in 0 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 6 with 170 rules applied. Total rules applied 4356 place count 535 transition count 785
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 4366 place count 530 transition count 785
Free-agglomeration rule applied 135 times.
Iterating global reduction 6 with 135 rules applied. Total rules applied 4501 place count 530 transition count 650
Reduce places removed 135 places and 0 transitions.
Iterating post reduction 6 with 135 rules applied. Total rules applied 4636 place count 395 transition count 650
Discarding 23 places :
Symmetric choice reduction at 7 with 23 rule applications. Total rules 4659 place count 372 transition count 627
Iterating global reduction 7 with 23 rules applied. Total rules applied 4682 place count 372 transition count 627
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 7 with 23 rules applied. Total rules applied 4705 place count 372 transition count 604
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 4711 place count 372 transition count 598
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 4714 place count 372 transition count 598
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 4715 place count 372 transition count 598
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 4716 place count 371 transition count 597
Applied a total of 4716 rules in 601 ms. Remains 371 /2678 variables (removed 2307) and now considering 597/3085 (removed 2488) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 601 ms. Remains : 371/2678 places, 597/3085 transitions.
Incomplete random walk after 10000 steps, including 129 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 6) seen :2
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-22 17:42:20] [INFO ] Flow matrix only has 578 transitions (discarded 19 similar events)
// Phase 1: matrix 578 rows 371 cols
[2023-03-22 17:42:20] [INFO ] Computed 16 place invariants in 8 ms
[2023-03-22 17:42:21] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-22 17:42:21] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 17:42:21] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-22 17:42:21] [INFO ] After 239ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-22 17:42:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-22 17:42:21] [INFO ] After 128ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-22 17:42:21] [INFO ] Deduced a trap composed of 182 places in 101 ms of which 1 ms to minimize.
[2023-03-22 17:42:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 143 ms
[2023-03-22 17:42:21] [INFO ] After 421ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 138 ms.
[2023-03-22 17:42:21] [INFO ] After 894ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 7 ms.
Support contains 47 out of 371 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 371/371 places, 597/597 transitions.
Graph (trivial) has 18 edges and 371 vertex of which 2 / 371 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 369 transition count 594
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 368 transition count 593
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 368 transition count 593
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 368 transition count 592
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 368 transition count 591
Free-agglomeration rule applied 14 times.
Iterating global reduction 1 with 14 rules applied. Total rules applied 21 place count 368 transition count 577
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 35 place count 354 transition count 577
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 354 transition count 576
Applied a total of 36 rules in 69 ms. Remains 354 /371 variables (removed 17) and now considering 576/597 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 354/371 places, 576/597 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 450033 steps, run timeout after 3001 ms. (steps per millisecond=149 ) properties seen :{}
Probabilistic random walk after 450033 steps, saw 114305 distinct states, run finished after 3001 ms. (steps per millisecond=149 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-22 17:42:25] [INFO ] Flow matrix only has 556 transitions (discarded 20 similar events)
// Phase 1: matrix 556 rows 354 cols
[2023-03-22 17:42:25] [INFO ] Computed 16 place invariants in 7 ms
[2023-03-22 17:42:25] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-22 17:42:25] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 17:42:25] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-22 17:42:25] [INFO ] After 216ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-22 17:42:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-22 17:42:25] [INFO ] After 117ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-22 17:42:25] [INFO ] After 308ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 124 ms.
[2023-03-22 17:42:26] [INFO ] After 729ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 7 ms.
Support contains 47 out of 354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 576/576 transitions.
Applied a total of 0 rules in 9 ms. Remains 354 /354 variables (removed 0) and now considering 576/576 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 354/354 places, 576/576 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 576/576 transitions.
Applied a total of 0 rules in 9 ms. Remains 354 /354 variables (removed 0) and now considering 576/576 (removed 0) transitions.
[2023-03-22 17:42:26] [INFO ] Flow matrix only has 556 transitions (discarded 20 similar events)
[2023-03-22 17:42:26] [INFO ] Invariant cache hit.
[2023-03-22 17:42:26] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-22 17:42:26] [INFO ] Flow matrix only has 556 transitions (discarded 20 similar events)
[2023-03-22 17:42:26] [INFO ] Invariant cache hit.
[2023-03-22 17:42:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-22 17:42:26] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 477 ms to find 0 implicit places.
[2023-03-22 17:42:26] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-22 17:42:26] [INFO ] Flow matrix only has 556 transitions (discarded 20 similar events)
[2023-03-22 17:42:26] [INFO ] Invariant cache hit.
[2023-03-22 17:42:26] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 724 ms. Remains : 354/354 places, 576/576 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 354 transition count 520
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 126 place count 318 transition count 486
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 177 place count 267 transition count 435
Iterating global reduction 2 with 51 rules applied. Total rules applied 228 place count 267 transition count 435
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 2 with 38 rules applied. Total rules applied 266 place count 267 transition count 397
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 267 place count 267 transition count 396
Applied a total of 267 rules in 42 ms. Remains 267 /354 variables (removed 87) and now considering 396/576 (removed 180) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 396 rows 267 cols
[2023-03-22 17:42:26] [INFO ] Computed 16 place invariants in 2 ms
[2023-03-22 17:42:26] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-22 17:42:26] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 17:42:27] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-22 17:42:27] [INFO ] After 162ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-22 17:42:27] [INFO ] After 296ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 78 ms.
[2023-03-22 17:42:27] [INFO ] After 443ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-22 17:42:27] [INFO ] Flatten gal took : 14 ms
[2023-03-22 17:42:27] [INFO ] Flatten gal took : 16 ms
[2023-03-22 17:42:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6377005170089681618.gal : 3 ms
[2023-03-22 17:42:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality211739284996895533.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6377005170089681618.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality211739284996895533.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality211739284996895533.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :6 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 15
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :15 after 17
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :17 after 180
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :180 after 1448
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1448 after 1.21636e+06
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1.21636e+06 after 1.24258e+06
Reachability property FlexibleBarrier-PT-14b-ReachabilityFireability-15 is true.
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1.24258e+06 after 1.33234e+06
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :1.33234e+06 after 2.52044e+06
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :2.52044e+06 after 3.75972e+06
Reachability property FlexibleBarrier-PT-14b-ReachabilityFireability-00 is true.
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :3.75972e+06 after 8.31338e+08
Detected timeout of ITS tools.
[2023-03-22 17:42:42] [INFO ] Flatten gal took : 14 ms
[2023-03-22 17:42:42] [INFO ] Applying decomposition
[2023-03-22 17:42:42] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12598570194552636198.txt' '-o' '/tmp/graph12598570194552636198.bin' '-w' '/tmp/graph12598570194552636198.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12598570194552636198.bin' '-l' '-1' '-v' '-w' '/tmp/graph12598570194552636198.weights' '-q' '0' '-e' '0.001'
[2023-03-22 17:42:42] [INFO ] Decomposing Gal with order
[2023-03-22 17:42:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 17:42:42] [INFO ] Removed a total of 132 redundant transitions.
[2023-03-22 17:42:42] [INFO ] Flatten gal took : 65 ms
[2023-03-22 17:42:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 8 ms.
[2023-03-22 17:42:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15225700885703488766.gal : 5 ms
[2023-03-22 17:42:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13450482581238949940.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15225700885703488766.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13450482581238949940.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality13450482581238949940.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 38
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :38 after 95
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :95 after 25460
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :25460 after 28120
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :28120 after 164409
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :164409 after 2.59615e+09
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.59615e+09 after 7.60364e+09
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :7.60364e+09 after 2.65964e+11
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.65964e+11 after 9.56268e+11
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :9.56268e+11 after 1.02444e+12
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.02444e+12 after 1.30274e+12
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.30274e+12 after 2.16585e+12
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15296658598238461997
[2023-03-22 17:42:57] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15296658598238461997
Running compilation step : cd /tmp/ltsmin15296658598238461997;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1403 ms.
Running link step : cd /tmp/ltsmin15296658598238461997;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin15296658598238461997;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'FlexibleBarrierPT14bReachabilityFireability05==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-22 17:43:13] [INFO ] Flatten gal took : 82 ms
[2023-03-22 17:43:13] [INFO ] Applying decomposition
[2023-03-22 17:43:13] [INFO ] Flatten gal took : 73 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15347370679092573481.txt' '-o' '/tmp/graph15347370679092573481.bin' '-w' '/tmp/graph15347370679092573481.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15347370679092573481.bin' '-l' '-1' '-v' '-w' '/tmp/graph15347370679092573481.weights' '-q' '0' '-e' '0.001'
[2023-03-22 17:43:13] [INFO ] Decomposing Gal with order
[2023-03-22 17:43:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 17:43:13] [INFO ] Removed a total of 1091 redundant transitions.
[2023-03-22 17:43:13] [INFO ] Flatten gal took : 219 ms
[2023-03-22 17:43:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 107 labels/synchronizations in 47 ms.
[2023-03-22 17:43:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10404394736783412610.gal : 44 ms
[2023-03-22 17:43:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8151378076328080272.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10404394736783412610.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8151378076328080272.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality8151378076328080272.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 17
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :17 after 17
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :17 after 17
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :17 after 17
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :17 after 17
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :17 after 17
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :17 after 33775
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :33775 after 35010
Reachability property FlexibleBarrier-PT-14b-ReachabilityFireability-15 is true.
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :35010 after 7.69655e+24
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-22 18:13:15] [INFO ] Flatten gal took : 77 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3808579548346370653
[2023-03-22 18:13:15] [INFO ] Computing symmetric may disable matrix : 576 transitions.
[2023-03-22 18:13:15] [INFO ] Computation of Complete disable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 18:13:15] [INFO ] Applying decomposition
[2023-03-22 18:13:15] [INFO ] Computing symmetric may enable matrix : 576 transitions.
[2023-03-22 18:13:15] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 18:13:15] [INFO ] Flatten gal took : 46 ms
[2023-03-22 18:13:15] [INFO ] Computing Do-Not-Accords matrix : 576 transitions.
[2023-03-22 18:13:15] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 18:13:15] [INFO ] Built C files in 277ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3808579548346370653
Running compilation step : cd /tmp/ltsmin3808579548346370653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15002334380474059413.txt' '-o' '/tmp/graph15002334380474059413.bin' '-w' '/tmp/graph15002334380474059413.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15002334380474059413.bin' '-l' '-1' '-v' '-w' '/tmp/graph15002334380474059413.weights' '-q' '0' '-e' '0.001'
[2023-03-22 18:13:15] [INFO ] Decomposing Gal with order
[2023-03-22 18:13:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 18:13:15] [INFO ] Removed a total of 367 redundant transitions.
[2023-03-22 18:13:15] [INFO ] Flatten gal took : 204 ms
[2023-03-22 18:13:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 16 ms.
[2023-03-22 18:13:15] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14126423006023676092.gal : 6 ms
[2023-03-22 18:13:15] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7739459168251635233.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability14126423006023676092.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability7739459168251635233.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability7739459168251635233.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 19
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :19 after 38
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :38 after 190
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :190 after 1900
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1900 after 1900
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1900 after 60800
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :60800 after 4.9832e+06
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :4.9832e+06 after 4.60647e+07
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :4.60647e+07 after 4.94148e+07
Compilation finished in 1565 ms.
Running link step : cd /tmp/ltsmin3808579548346370653;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin3808579548346370653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FlexibleBarrierPT14bReachabilityFireability00==true'
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :4.94148e+07 after 2.35557e+08
Reachability property FlexibleBarrier-PT-14b-ReachabilityFireability-11 is true.
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property FlexibleBarrier-PT-14b-ReachabilityFireability-05 is true.
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.35557e+08 after 7.51065e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :7.51065e+08 after 1.81106e+09
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.81106e+09 after 3.52714e+09
LTSmin run took 40748 ms.
Found Violation
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-00 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1918276 ms.

BK_STOP 1679508838921

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-14b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-14b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r165-tall-167838850600535"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-14b.tgz
mv FlexibleBarrier-PT-14b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;